天津发展中低运量轨道交通系统初探
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摘要
天津市作为超大型城市,未来将重点发展为服务双城内部为主的大运量地铁和服务双城之间以及双城对外的市域线两个层次。大运量轨道交通对主城外围地区服务存在通道单一、覆盖不足等问题,而外围地区交通需求又难以支撑独立的大运量轨道交通。该文针对天津双城外围不同类型地区发展特点进行现状出行特征、远期出行需求的分析研究,结合地区公共交通需求强度,分析适于中低运量轨道交通建设区域,并以典型地区提出布局方案及制式建议。
As a megacity, Tianjin will develop the metro line serving both the main city and new city, as well as the city line serving the intercity. The service of mass rail transit in the suburb area has the problems of too few passageways and insufficient coverage, while the traffic demand in the suburb area alone cannot support the independent mass transit. According to the development characteristics of different peripheral areas around two cities in Tianjin, this paper analyses the current travel characteristics and future travel demand.Combining with the intensity of regional public travel demand, this paper analyses the suitable areas for the construction of medium(small) capacity rail transit, and puts forward layout plans and system suggestions for typical areas.
As a megacity, Tianjin will develop the metro line serving both the main city and new city, as well as the city line serving the intercity. The service of mass rail transit in the suburb area has the problems of too few passageways and insufficient coverage, while the traffic demand in the suburb area alone cannot support the independent mass transit. According to the development characteristics of different peripheral areas around two cities in Tianjin, this paper analyses the current travel characteristics and future travel demand.Combining with the intensity of regional public travel demand, this paper analyses the suitable areas for the construction of medium(small) capacity rail transit, and puts forward layout plans and system suggestions for typical areas.
引文
[1]天津市城市规划设计研究院.天津市轨道交通线网规划(2012-2020)[R].2013.
[2]天津市城市规划设计研究院.天津市域轨道交通基本构架的研究[R].2017.
[2]天津市城市规划设计研究院.天津市域轨道交通基本构架的研究[R].2017.